The Valkyrie and the Half-Baked Police Officer

I never thought I could become a hero who saves the world. I wanted to spend my whole life as a scumbag, but after an accident, I made a pact with a demon god and was reborn as a Valkyrie. Forced onto the path of saving the world, I set off with him.

Li Fei: I'm back.

Li Fei: Darling! Welcome home! Hurry up and eat dinner, then take a bath, and let's get started on making a baby!

Li Fei: Honey, could you please act normal?

P.S. There's not much to see in Volume One. It's mostly an introduction to the various factions and the heroine's life. The sweet moments between the leads don't start until Volume Two.